20059002

素因数分解:

$2^1\times 3^4\times {\mathrm{123821}}^1$

素因数の和:123835

約数の個数: 20

約数和(自身を含む): 44947386

約数和(自身を除く): 24888384

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 123821, 247642, 371463, 742926, 1114389, 2228778, 3343167, 6686334, 10029501, 20059002]

約数ペア:

[(1, 20059002), (2, 10029501), (3, 6686334), (6, 3343167), (9, 2228778), (18, 1114389), (27, 742926), (54, 371463), (81, 247642), (162, 123821)]